Fujian ShangRen Mechanical & Electrical Equipment Co.,Ltd. was established in 1995, covers an area of 20,000M2 with a 10，000M2 workshops and 110 workers.ShangRen currently rounning several workshops, we are now producing following products:dsss Highvoltage: fuse-cut-out, insulator, lightni ng arrester, fuse, metal accessories for overhead line etc. ShangRen..